src/share/vm/memory/universe.cpp

@@ -880,11 +880,11 @@
     }
 
     Universe::set_narrow_ptrs_base(Universe::narrow_oop_base());
 
     if (PrintCompressedOopsMode || (PrintMiscellaneous && Verbose)) {
-      Universe::print_compressed_oops_mode();
+      Universe::print_compressed_oops_mode(tty);
     }
   }
   // Universe::narrow_oop_base() is one page below the heap.
   assert((intptr_t)Universe::narrow_oop_base() <= (intptr_t)(Universe::heap()->base() -
          os::vm_page_size()) ||

@@ -902,27 +902,25 @@
     ThreadLocalAllocBuffer::startup_initialization();
   }
   return JNI_OK;
 }
 
-void Universe::print_compressed_oops_mode() {
-  tty->cr();
-  tty->print("heap address: " PTR_FORMAT ", size: " SIZE_FORMAT " MB",
+void Universe::print_compressed_oops_mode(outputStream* st) {
+  st->print("heap address: " PTR_FORMAT ", size: " SIZE_FORMAT " MB",
               Universe::heap()->base(), Universe::heap()->reserved_region().byte_size()/M);
 
-  tty->print(", Compressed Oops mode: %s", narrow_oop_mode_to_string(narrow_oop_mode()));
+  st->print(", Compressed Oops mode: %s", narrow_oop_mode_to_string(narrow_oop_mode()));
 
   if (Universe::narrow_oop_base() != 0) {
-    tty->print(":" PTR_FORMAT, Universe::narrow_oop_base());
+    st->print(":" PTR_FORMAT, Universe::narrow_oop_base());
   }
 
   if (Universe::narrow_oop_shift() != 0) {
-    tty->print(", Oop shift amount: %d", Universe::narrow_oop_shift());
+    st->print(", Oop shift amount: %d", Universe::narrow_oop_shift());
   }
 
-  tty->cr();
-  tty->cr();
+  st->cr();
 }
 
 // Reserve the Java heap, which is now the same for all GCs.
 ReservedSpace Universe::reserve_heap(size_t heap_size, size_t alignment) {
   assert(alignment <= Arguments::conservative_max_heap_alignment(),